Drilldown: Patents

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Patents > Supplementary to patent: None & National tech categories: USPC 244/80 & Family year: 1911

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Year filed:
(There are no values for this filter)
Year granted:
1911 (5) · 1912 (6) · 1913 (2) · 1916 (5)
Office:
US (18)
Inventors:
Augustus Frederick Watson Macmanus (1) · Charles T. Litchfield (1) · Ernst Ebbinghaus (1) · Floyd E. Whitlatch (1) · Fred L. Smith (1) · Harry D Newhart (1) · Harry W. Pike (1) · Jens Wulff (1) · John P. Tarbox (3) · Lazar LUKACS (1) · Marius Mathiesen (1) · Michael Angelo Parisano (1) · Morris Newgold (1) · Nathan J. Paddock (1) · Ralph D. McKay (1) · Renus E. Johnson (1) · Russell H. Froelich (1) · William C. Culbertson (1)
Inventor country:
US (18)
Applicant person:
None (2) · Charles T. Litchfield (1) · Ernst Ebbinghaus (1) · Floyd E. Whitlatch (1) · Fred L. Smith (1) · Harry D Newhart (1) · Harry L Roderick (1) · Harry W. Pike (1) · Jens Wulff (1) · John SZUECS (1) · M. E. Macmanus (1) · Marius Mathiesen (1) · Michael Angelo Parisano (1) · Morris Newgold (1) · Nathan J. Paddock (1) · Ralph D. McKay (1) · Renus E. Johnson (1) · Russell H. Froelich (1) · Tarbox Safety Aircraft Company (1) · William C. Culbertson (1)
Applicant firm:
None (16) · Tarbox Safety Aircraft Company (2)
Applicant type:
None (2) · COMPANY (3) · INDIV (13)
Applicant is inventor:
No (6) · Yes (12)
Tech fields:
None (8) · airplane (2) · automatic stability (1) · balance (3) · control (3) · equilibrium (2) · navigation (3) · pendulum (2) · stability (5) · steering (3) · whole (1) · wings (1)
Filing date:
February 1911 (4) · March 1911 (4) · April 1911 (1) · May 1911 (1) · June 1911 (1) · July 1911 (1) · August 1911 (1) · September 1911 (2) · November 1911 (1) · December 1911 (2)
Full specification filed date:
None (18)
Application number:
1911607736 (1) · 1911609419 (1) · 1911611106 (1) · 1911611433 (1) · 1911612468 (1) · 1911615223 (1) · 1911615488 (1) · 1911618021 (1) · 1911621836 (1) · 1911627275 (1) · 1911635657 (1) · 1911641217 (1) · 1911642322 (1) · 1911648084 (1) · 1911648860 (1) · 1911660249 (1) · 1911667156 (1) · 1911668446 (1)
Grant date:
None (1) · 1911 (5) · 1912 (6) · 1913 (2) · 1916 (4)
Granted:
None (1) · Yes (17)
Publication date:
None (18)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
None (2) · 1 (14) · Yes (2)
Patent agent:
None (5) · Briesen & Knauth (1) · C. L. Parker (1) · Geo. L. Wheelock (1) · Harry Ellis Chandler (1) · Knight & Co. (1) · Maurice Block? (1) · Samuel H. Smick (1) · Victor J. Evans (4) · Wilkinson, Fisher, Witherspoon, and MacKaye (1) · William H. Finckel (1)
Assigned to:
None (14) · Harry L Roderick (1) · M. E. Macmanus (1) · Tarbox Safety Aircraft Company (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (13) · IPC B64C13/24 (1) · IPC B64C17/00 (2) · IPC B64C30/00 (1) · IPC CPC B64C13/00 (1)
CPCs:
None (1) · CPC B64C13/00 (1) · CPC B64C13/24 (1) · CPC B64C17/00 (13) · CPC B64C3/385 (1) · CPC B64C30/00 (1)
Family year:
(There are no values for this filter)
First filing:
Yes (18)
Cites these patents:
None (16) · 1 (1) · Patent US-1911-1049521 (1)
Citations from after 1930:
None (9) · 1 (2)
Number of text pages:
None (3) · 2 (5) · 3 (7) · 4 (2) · 10 (1)
Number of claims:
None (3) · 1 - 4 (3) · 4 - 6 (5) · 6 - 40 (7)
Number of diagram pages:
None (3) · 1 - 3 (4) · 3 - 9 (11)
Number of figures:
None (3) · 3 - 5 (3) · 5 - 6 (4) · 6 - 12 (8)

Showing below up to 18 results in range #1 to #18.

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